1×128 Optical Switch

1×128 Optical Switch

Supplier
Fibretop
Part Number
1×128 Optical Switch
Category
Fiber Optics
Origin
China

The 1×128 optical switch is a high-performance optical path switching device that supports dynamic path allocation between a single input and 128 output ports. It adopts MEMS (Micro-Electro-Mechanical Systems) and thermal or mechanical drive technology to achieve low insertion loss and high reliability signal switching. It is suitable for large-scale optical fiber networks, testing systems, and data centers.

Specification Snapshot
Crosstalk (dB)
≥80
Polarization Dependent Loss (dB)
≤0.10
Wavelength Dependent Loss (dB)
≤0.25
Maximum Optical Power (mW)
≤1000
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Overview

The 1×128 optical switch is a high-performance optical path switching device that supports dynamic path allocation between a single input and 128 output ports. It adopts MEMS (Micro-Electro-Mechanical Systems) and thermal or mechanical drive technology to achieve low insertion loss and high reliability signal switching. It is suitable for large-scale optical fiber networks, testing systems, and data centers.

Specifications

ParameterValue
Operating Wavelength (nm)850&1310 or 1260~1650
Insertion Loss (dB)1.5 (typical), 1.8 (max)
Return Loss (dB)≥55 (single mode), ≥40 (multi-mode)
Crosstalk (dB)≥80
Polarization Dependent Loss (dB)≤0.10
Wavelength Dependent Loss (dB)≤0.25
Temperature Dependent Loss (dB)≤0.30
Repeatability (dB)≤±0.05
Lifetime (times)3×10⁷
Maximum Optical Power (mW)≤1000
Switching Time (ms)≤10 (adjacent port switching)
Operating Temperature (°C)-20~+70
Storage Temperature (°C)-40~+85
Operating Voltage/Current (V/A)+5/1.0
Package Dimensions (mm)135×80×32
Control MethodTTL+RS232 or TTL+RS485
Fiber Length (m)1.5
Connector TypeMultiple connector options available

Applications

1. Optical sensing multi-point dynamic monitoring systems 2. Testing systems 3. LAN multi-light source/probe automatic switching

Key Features

1. Extremely compact size 2. Customizable original interface 3. Multiple control methods (TTL+RS232, TTL+RS485, USB) 4. Low insertion loss, high return loss, high reliability

Datasheet

Product Datasheet
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Supplier Information

Fi
Fibretop
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<p>Shanghai Minyi Optoelectronics Technology Co., Ltd. is a high-tech enterprise that develops, produces and sells special optical fiber connectors, passive optical fiber components, large core diameter optical fiber splicing processing equipment, optical fiber test and measurement instruments and commonly used tools and materials in optical fiber laboratories. It sells special optical fibers of well-known brands at home and abroad as an agent, with standing inventory and timely delivery. The company is located in the Minhang Science and Technology Innovation Industrial Park in Shanghai, adjacent to Shanghai Jiao Tong University and Zizhu High-tech Zone Science and Technology Park.</p><p><br></p><p>Minyi's optoelectronic device products cover most of the wavelengths of ultraviolet, visible and near-infrared light, including the 190nm~2050 band: special jumper connectors and adapters, fiber collimators, fiber isolators, fiber circulators, fiber couplers Combiners, fiber combiners, fiber polarizers, wavelength division multiplexers, bandpass filters, fiber mirrors, fiber rotating mirrors, fiber attenuators and fiber gratings, etc. Standard, high-power and polarization-maintaining devices, small and ultra-small packages can be customized and produced. We have the ability to produce devices using different types of optical fibers. The optical fibers in stock include: single-mode optical fiber, multi-mode optical fiber, polarization-maintaining optical fiber, laser/pump power energy transmission optical fiber, double-clad rare earth doped optical fiber, passive matching optical fiber, life medical optical fiber, sensing optical fiber, etc.</p><p>Since our establishment, we have taken technological innovation as our guide and are committed to continuously introducing advanced global technologies and products, fully providing support and assistance to domestic users, providing products and services with cutting-edge technologies and future development trends, and facilitating domestic users' scientific research and production applications. After years of partnership accumulation and joint development, the company is now capable of providing innovative and customized products and solutions, such as: laser sources of various wavelengths, fiber lasers, fiber amplifiers, optical power meters, etc., as well as various tools and materials to assist scientific research experiments and special applications in the laser industry.</p><p><br></p><p>The application fields of fiber optic devices that we provide comprehensive services include: fiber optic communications, fiber laser/amplification, optical/spectral analysis and measurement, biomedical OCT, radar detection, aerospace, fiber optic sensing/fiber optic gyroscope, coherent synthesis, machine vision, quantum communication, ultrafast laser and scientific research, etc.</p>

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